Sidewalls for a bottle



FIG. 1 is a top front left side perspective view of a bottle showing our new design;

FIG. 2 is a front elevation of the sidewall for a bottle, the rear elevation is the same;

FIG. 3 is a right side elevational view thereof, the left side elevation is the same;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line environmental showing is for illustrative purposes only and does not form part of the claimed design. 

The ornamental design for sidewalls for a bottle, as shown and described. 